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ATHENA Piston Kit with Gaskets - 96.96 mm - YZ450F P5F0970197004B

Part Number: 09031769
ATHENA
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SKU:
09031769
UPC:
8053300718993
MPN:
P5F0970197004B
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.10 LBS
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MSRP: $229.95
Now: $207.00
Was: $229.95
— You save $22.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

When your YZ450F's piston reaches the end of its service life, settling for a standard replacement means accepting compromised ring sealing and unnecessary friction losses. The ATHENA Piston Kit restores—and exceeds—OE performance with a high-silicon aluminum alloy that delivers better heat dissipation, reduced wear, and consistent combustion chamber geometry across the entire power band. Whether you're racing competitively or pushing your bike hard on the trail, this CNC-machined kit ensures reliable power delivery without sacrifice.

Technical Specifications:

  • Bore Size: 96.96 mm
  • Application: Yamaha YZ450F
  • Material: High-silicon aluminum alloy
  • Manufacturing: CNC-machined, reverse extrusion
  • Piston Rings: PVD/chromium nitride coated
  • Ring Coating: Wear-resistant coating
  • Profile Design: Optimized flame propagation
  • Origin: Made in Japan
  • Fitment: OE direct replacement
  • Installation: Bolt-on (professional installation recommended)
  • Contents: Complete piston kit with gaskets
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Specs

TYPE:
TOP END
UNITS:
KIT
DISPLACEMENT:
450 CC
MODEL:
B
RIDING STYLE:
OFF-ROAD
BORE SIZE METRIC:
96.96 MM
COMPRESSION RATIO IMPERIAL:
12.8:1
PISTON MATERIAL:
FORGED
ENGINE TYPE:
4-STROKE
PISTON MATERIAL:
ALUMINUM ALLOY
PRODUCT NAME:
PISTON KIT
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Fitment

Fitment for ATHENA Piston Kit with Gaskets - 96.96 mm - YZ450F P5F0970197004B

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